btrfs: Move free_pages_out label in inline extent handling branch in compress_file_range

lorddoskias · kdave · commit cecc8d9038d1 · 2019-09-09T14:58:59.000+02:00
This label is only executed if compress_file_range fails to create an
inline extent. So move its code in the semantically related inline
extent handling branch. No functional changes.

Signed-off-by: Nikolay Borisov &lt;nborisov@suse.com&gt;
Reviewed-by: David Sterba &lt;dsterba@suse.com&gt;
Signed-off-by: David Sterba &lt;dsterba@suse.com&gt;
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
@@ -622,7 +622,14 @@ static noinline int compress_file_range(struct async_chunk *async_chunk)
 						     PAGE_SET_WRITEBACK |
 						     page_error_op |
 						     PAGE_END_WRITEBACK);
-			goto free_pages_out;
+
+			for (i = 0; i < nr_pages; i++) {
+				WARN_ON(pages[i]->mapping);
+				put_page(pages[i]);
+			}
+			kfree(pages);
+
+			return 0;
 		}
 	}
 
@@ -700,15 +707,6 @@ static noinline int compress_file_range(struct async_chunk *async_chunk)
 	compressed_extents++;
 
 	return compressed_extents;
-
-free_pages_out:
-	for (i = 0; i < nr_pages; i++) {
-		WARN_ON(pages[i]->mapping);
-		put_page(pages[i]);
-	}
-	kfree(pages);
-
-	return 0;
 }
 
 static void free_async_extent_pages(struct async_extent *async_extent)
